Boot upper



FIG. 1 is a perspective view of a boot upper according to the presentinvention.

FIG. 2 is a right side elevational view of the boot upper.

FIG. 3 is a left side elevational view of the boot upper.

FIG. 4 is a front elevational view of the boot upper; and,

FIG. 5 is a rear elevational view of the boot upper.

The broken lines are solely for the purpose of illustrating unclaimedareas and form no part of the claimed design. The claimed design also isintended to encompass the opposite matching boot upper, i.e., the mirrorimage of that shown.

CLAIM The ornamental design for a boot upper, as shown and described. 